What advantages of copper / iron/ stainless steel fusible link?

Fusible links are thermal fuse which are widely used in fire damper,smoke damper,fire sprinkler and so on.They are essential components of fire protection systems,usually made of two pieces of metal sheets that are welded together by low melting point alloys,and the materials used to make them play a crucial role in their effectiveness. Copper, iron, and stainless steel are all good choices for fusible link construction, and each has its unique advantages.

Copper is a versatile and corrosion-resistant metal that is often used for electrical applications because of its high conductivity. When used in fusible links, copper is an excellent choice because it is malleable and can easily be formed into various shapes. Copper's resistance to corrosion ensures that fusible links made from this material will last a long time and operate consistently when needed the most.

Iron, on the other hand, is a strong and durable metal that can withstand high temperatures. Iron is often used in fusible links because of its ability to maintain its structural integrity during a fire. It is also more affordable compared to other metals, making it an excellent choice for those on a budget.

Stainless steel is another popular material for fusible links due to its ability to resist rust and corrosion. Stainless steel is durable and can withstand high temperatures, making it an ideal choice for fire protection systems. It is also easy to clean, and its aesthetic qualities make it a popular choice for architectural applications.But it is not easy to welded,so why copper fusible link and iron fusible link are more  common than stainless steel fusible link in the market
 

Wochang factory has rich experience to custom made fusible links.Welcome to contat us if you need.